“civil aviation”的概念、定义、翻译、参考文献-科学参考

单词	civil aviation
释义	civil aviation Encyclopedia 工学民用航空释 civil aviation民用航空使用航空器从事除了国防、警察和海关等国家航空活动以外的航空活动。分为运输航空和通用航空两部分。简称民航。
随便看	internally stable set internally tangent internal magnetic field internal marriage internal membrane internal membrane system internal memory internal method internal metric internal metrology system internal mixing internal model internal model control internal model principle internal model principle method internal mold internal motion internal motivation of learning internal naris internal network internal nucleophilic substitution internal overvoltage internal oxidation internal parameter internal part-time of administrative and market subject

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。